bloodfalls_transect_biogeo
Description:
Bloodfalls Geomicrobiology Transect Data
File:
Variables (click to expand):
Sample
- Label: Sample
- Definition: Sample
- Type: Nominal
- Missing values: None specified
pH
- Label: pH
- Definition: pH
- Type: Physical quantity
- Unit: pH
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
Cell density
- Label: Cell density
- Definition: Cell density
- Type: Physical quantity
- Unit: cells per mL
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
CFUs R2A
- Label: CFUs R2A
- Definition: Count of colony forming units on R2A media.
- Type: Physical quantity
- Unit: count
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
CFUs Mar
- Label: CFUs Mar
- Definition: Count of colony forming units on Mar media.
- Type: Physical quantity
- Unit: count
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
Fe
- Label: Fe (µM)
- Definition: Fe (µM)
- Type: Physical quantity
- Unit: molarity
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
Chl-a
- Label: Chl--a (µg/L)
- Definition: Chlorophyll- a (CHL) was extracted into 90% acetone for 24 h at <0 °C in the dark from particles collected on a Whatman GF/F filter, and the subsequent concentration was determined fluorometrically.
- Type: Physical quantity
- Unit: molarity
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
DIC
- Label: DIC (mM)
- Definition: Dissolved inorganic carbon (DIC)as measured by infrared gas analysis on acid sparged samples.
- Type: Physical quantity
- Unit: molarity
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
DO
- Label: DO (µM)
- Definition: Dissolved oxygen (DO) was determined by Winkler titration.
- Type: Physical quantity
- Unit: molarity
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
DOC
- Label: DOC (µM)
- Definition: Dissolved organic carbon (DOC) was measure on filtered (Whatman GF/F) and acidified samples with a Shimadzu 5000 TOC analyzer.
- Type: Physical quantity
- Unit: molarity
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
DIN
- Label: DIN (µM)
- Definition: DIN
- Type: Physical quantity
- Unit: microMoles
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
Na+
- Label: Na (mM)
- Definition: Sodium concentration as measured according to the protocol of Welch et al. (1996).
- Type: Physical quantity
- Unit: milliMoles
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
Cl-
- Label: Cl (mM)
- Definition: Chloride concentration as measured according to the protocol of Welch et al. (1996).
- Type: Physical quantity
- Unit: milliMoles
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not availalbe
SO42-
- Label: SO42- (mM)
- Definition: Sulfate concentration as measured according to the protocol of Welch et al. (1996).
- Type: Physical quantity
- Unit: milliMoles
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
Ca2+
- Label: Ca2+ (mM)
- Definition: Calcium concentration as measured according to the protocol of Welch et al. (1996).
- Type: Physical quantity
- Unit: milliMoles
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available
Richness
- Label: Richness
- Definition: Richness calculated from the 16S rRNA clone library.
- Type: Physical quantity
- Unit: milliMoles
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- na = not available